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Pick out the wrong statement. | |
A. | Plate efficiency increases with increase in superficial vapour velocity till entrainment limit. [Wrong Answer] |
B. | Increase in depth of the liquid about the slots increases the plate efficiency, particularly if the liquid depth is < 1". [Wrong Answer] |
C. | Too small a plate spacing can cause a low efficiency, if the vapour velocity is greater than the allowable value. [Wrong Answer] |
D. | none of these. [Correct Answer] |